PyTorch implementation of certified robustness against bounded Levenshtein (edit) distance perturbations from the ICLR 2025 paper. Provides Lipschitz-constrained text classifiers with formal robustness certificates, training scripts, verification methods, and pre-trained models. Also covers the related Charmer method.
This page was last edited on 2026-03-03.
This page was last edited on 2026-03-03.